Mobile device with a graphical user interface including miniature profile tiles and a chat box



The single FIGURE is a front view of a mobile device with a graphical user interface including miniature profile tiles and a chat box.

The broken line showing of the mobile device, text and graphic elements forms no part of the claimed design. 

CLAIM The ornamental design for a mobile device with a graphical user interface including miniature profile tiles and a chat box, as shown and described. 